2x+2 +2-1 = 9 हो तो x का मान बतायें।
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Answer:
Answer is x=3
Step-by-step explanation:
2x+2+2-1=9 x=?
2x+2+1=9
2x+3=9
2x=9-3
2x=6
x=6/2
x=3
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